Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

38results about How to "Rich in fertility" patented technology

Special bud-protecting fertilizer for water-fertilizer integrated planting of day lily and preparation method thereof

The invention discloses a special bud-protecting fertilizer for water-fertilizer integrated planting of day lily and a preparation method of the special bud-protecting fertilizer, and relates to the technical field of formula fertilization. The special bud-protecting fertilizer for water-fertilizer integrated planting of day lily comprises the following raw materials, by weight: 30-50 parts of urea, 30-50 parts of calcium superphosphate, 20-30 parts of monopotassium phosphate, 15-25 parts of vitamin, 3-10 parts of oligosaccharins and 8-15 parts of humic acid. The special fertilizer is specially developed according to the special fertility requirement of the day lily in the full-bloom stage, the pertinence is high, and compared with non-pertinence commercially available fertilizers, the useamount of the fertilizer is greatly reduced, and the fertilizer cost is saved; the fertilizer is a water-soluble nutrient component, is quick to dissolve and supply nutrients, does not contain any auxiliary component, and does not block a drip irrigation pipeline; the method is simple in processing and preparation process, low in energy consumption, easy to operate, flexible in production, convenient to apply and easy to popularize and apply in large area in water-saving day lily cultivation.
Owner:NINGXIA UNIVERSITY

Micro-ecologic organic fertilizer fermented from viscera of fish and shellfish and manufacturing method thereof

The invention relates to a micro-ecologic organic fertilizer fermented from viscera of fish and shellfish and a manufacturing method thereof and belongs to the technical field of organic fertilizers production. The method includes following steps: (1) performing high-density cultivation and high-spore-rate conversion cultivation to bacillus natto to prepare a high-efficiency fermentation agent; (2) mixing and pre-treating the viscera of fish and shellfish with certain auxiliary materials; (3) adding the fermentation agent with stirring uniformly; and (4) performing constant-temperature stack fermentation to prepare the finish product of the micro-ecologic organic fertilizer. The micro-ecologic organic fertilizer contains not less than 10% of total nutrients including N, P2O5 and K2O and not less than 45% of organic substances, and is not less than 6*10<9> / g in live bacteria number of the bacillus natto. The micro-ecologic organic fertilizer not only includes abundant nutrients required in growth of crops but also has a large amount of probiotics, bacillus natto. By means of the effects of the bacillus natto, the organic substances, which are difficult to absorb, in the soil can be decomposed to generate humus which is absorbable by crops, thereby improving soil structure, enhancing soil fertility and reducing soil bulk density. The micro-ecologic organic fertilizer can improve soil arability so that an urgent demand of green organic agriculture production can be greatly satisfied.
Owner:GUANGDONG OCEAN UNIVERSITY

Preparation method of organic fertilizer preparation auxiliary material

The invention relates to the technical field of a fertilizer preparation auxiliary material and particularly discloses a preparation method of an organic fertilizer preparation auxiliary material. Thepreparation method is characterized by comprising the following steps: (1) putting bones into a pot, adding clear water in an amount which is 3 to 4 times that of the bones, adding a proper amount ofrice vinegar, making soup to be milk white, separating the bones and the soup, and placing the bones and the soup separately for future use; (2) drying the cooked bones, crushing the bones by utilizing a crushing machine until 260 to 300 meshes to obtain bone meal for future use; (3) mixing the soup and the bone meal, adding soil in an amount which is 2 to 4 times the total weight of the materials, mixing, adding 0.5 to 2 percent of microbial inoculum according to the total weight of the materials, mixing uniformly, and fermenting for 3 to 5 months to obtain a fermenting mixture for future use; and (4) drying the fermenting mixture to obtain the organic fertilizer preparation auxiliary material. The organic fertilizer preparation auxiliary material has the characteristics of rich nutrition, sufficient fertility, capability of preventing soil hardening, easily available raw materials, low preparation cost and the like.
Owner:覃海平

Environment-friendly residue-free fertilizer for tomato planting

The invention discloses environment-friendly residue-free fertilizer for tomato planting. The fertilizer is prepared from the following raw materials in parts by weight: 4-9 parts of alginic acid, 0.1-0.5 part of trace elements, 0.1-0.5 part of compound probiotics, 10-15 parts of plant ash, 9-15 parts of woody plant powder, 0.4-0.9 part of sodium chloride, 1-5 parts of polyacrylamide, 2-7 parts ofpolymer water-absorbent resin, 20-30 parts of decayed fruit, 0.3-0.7 part of cellulase, 7-12 parts of lime powder, 3-7 parts of perlite, 4-9 parts of potassium sulfate, 2-6 parts of phosphorus pentoxide, 0.2-0.7 part of enzyme bacteria, 0.5-0.8 part of urease inhibitor, 3-8 parts of water retention agent, 2-7 parts of ethylenediamine tetraacetic acid disodium salt, 10-15 parts of calcium magnesium phosphate and 0.4-0.8 part of microbial agent. The environment-friendly residue-free fertilizer for tomato planting is prepared from the green and pollution-free raw materials, is comprehensive andlasting in fertility, does not need to be frequently applied in a supplementing way, is time-saving and labor-saving, and reduces the pollution, caused by chemical fertilizer, to the environment; furthermore, the plants applied with the fertilizer have the characteristics of being rapid in growth speed, good in growth vigor, and the like.
Owner:无为县喜乐农场

Rice planting dedicated high-efficiency compound fertilizer

The invention discloses a rice planting dedicated high-efficiency compound fertilizer which is prepared from the following raw materials in parts by weight: 7 to 10 parts of puffed chicken manure, 0.5to 1 part of mixed culture powder, 5 to 9 parts of calcium magnesium phosphate fertilizer, 2 to 7 parts of nitrophenol, 3 to 7 parts of potassium citrate, 1 to 4 parts of monopotassium phosphate, 0.2to 0.6 part of epsilon-polylysine, 0.4 to 0.8 part of sodium selenite, 2 to 6 parts of organic water-soluble carbon, 1 to 4 parts of disodium ethylenediamine tetraacetate, 2 to 8 parts of sodium glutamate, 1 to 5 parts of acid-resisting type sodium carboxymethyl cellulose, 6 to 12 parts of calcium magnesium phosphate fertilizer, 8 to 15 parts of decomposed cow dung, 1 to 4 parts of lactobacillusplantarum, 4 to 8 parts of edible mushroom dreg, 1 to 5 parts of isomaltooligosaccharide, 1 to 6 parts of methylenesuccin, 4 to 7 parts of earthworm powder and 8 to 12 parts of rice hull powder. The fertilizer disclosed by the invention is prepared from the green pollution-free raw materials, has comprehensive and durable fertility, avoids frequent supplementary fertilizer application, saves timeand labor and reduces pollution of chemical fertilizer to environment; furthermore, plants to which the organic fertilizer is applied have the advantages of quick growing speed, good growth vigor andthe like.
Owner:芜湖市香勤生态农业有限公司

Chloranthus spicatus flower promoting and controlling method

The invention relates to the technical field of agricultural planting, in particular to a chloranthus spicatus flower promoting and controlling method which comprises the following steps: S1, planting substrate treatment: selecting 3 parts of humus soil, 5 parts of field soil, 1.5 parts of sand, 1.5 parts of dried pond sludge, 0.8 part of a compound fertilizer and 0.7 part of coal cake slag to prepare culture soil, sequentially laying coarse pebbles, gravel and fine sand at the bottom of a planting pond from bottom to top, and then laying the culture soil on the fine sand; S2, chloranthus plant treatment: during March to April, dividing 2-3 water sprouts on a stock plant into a group, gathering the water sprouts together, slightly carving and burying the water sprouts with soil with the buried depth of 4.5-5cm, waiting for 2 months, selecting internode branches, cutting the selected internode branches from the stock plant, soaking the roots of the internode branches with rooting water, mixing and stirring a sterilizing solution and deep soil to form slurry, and smearing roots of the internode branches with the slurry. By means of the method, the problems that at present, chloranthus is generally cultivated artificially, the flowering time of the artificially-cultivated chloranthus is different, and the chloranthus cannot bloom according to use requirements can be effectively solved.
Owner:HUANGSHAN WUYUNJIAN ECOLOGICAL AGRI DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products